DVR-2000A数字式励磁控制
DVR-2000A digital excitation control
动磁式磁强计
moving magnet magnetometer
复合整流器式励磁
compound rectifier excitation
交流电机-整流器式励磁装置
alternator-rectifier exciter
交流换向器式励磁机
AC commutator type exciter
alternating current commutator type exciter
励磁式扬声器
excited field loudspeaker
数字式励磁调节器
digital excitation adjuster
d avr
Digital excitation regulator
同步发电机-整流器式励磁装置
alternator-rectifier exciter
直流偏磁式无功补偿器
DC-bias magnetic var compensator
中央励磁式
central-excitation system
无励磁调压
off-circuit voltage regulation
无刷自并励励磁系统
self-excitation brushless excitation
谐波励磁无刷同步发电机
harmonious wave excitation brushless synchronous g
harmonious wave excitation brushless synchronous generator